Weight-bearing vest

ABSTRACT

A weight-bearing vest is provided. The weight-bearing vest includes a vest body, a support bag of support bags, a water weight bag, and a fixing band. Outer surfaces of front and rear sides of the vest body are symmetrically provided with the support bags, and the support bag is provided with a placement opening. The water weight bag is placed in the support bag from the placement opening, the water weight bag is taken out from the support bag, and the water weight bag is provided with a valve for adding and discharging water. The fixing band is arranged on an outer surface of the support bag, and a degree of tightness of the fixing band is adjusted. A weight of the water weight bag is changed at will by injecting water into the water weight bag or discharging the water from the water weight bag.

CROSS REFERENCE TO THE RELATED APPLICATIONS

This application is based upon and claims priority to Chinese Patent Application No. 202121715287.8, filed on Jul. 27, 2021, the entire contents of which are incorporated herein by reference.

TECHNICAL FIELD

The present invention belongs to the field of fitness equipment technologies, and in particular, relates to a new type of weight-bearing vest.

BACKGROUND

The weight-bearing training is a commonly used exercise training method of the weight training to increase muscle strength and volume. In the prior art, a commonly used weight-bearing vest is filled with steel bars or lead sand. The steel bar is hard and is not conducive to fitness training, which brings discomfort to the user. In addition, the lead sand filling is mostly one-time filling, so the weight is not easy to adjust, and is not suitable for the training of gradually increasing the weight, which brings trouble to the user; even if the weight-bearing may be adjusted, it is still the increase and decrease of a fixed weight, which is difficult to meet different requirements of the weight-bearing exercise. Therefore, it is necessary to provide a weight-bearing vest whose weight may be adjusted at will.

SUMMARY

The purpose of the present invention is to provide a new type of weight-bearing vest to solve the problems raised in the background.

In order to achieve the foregoing purpose, the technical solution adopted in the present invention is: a new type of weight-bearing vest, where the weight-bearing vest includes a vest body, a support bag, a water weight bag, and a fixing band;

outer surfaces of front and rear sides of the vest body are symmetrically provided with several support bags, and the support bag is provided with a placement opening;

the water weight bag may be placed in the support bag from the placement opening, the water weight bag may be taken out from the support bag, and the water weight bag is provided with a valve for adding and discharging water; and

the fixing band is arranged on an outer surface of the support bag, and a degree of tightness of the fixing band may be adjusted.

Based on the foregoing solution and as a preferred solution of the foregoing solution, the placement opening is located at the top of the support bag.

Based on the foregoing solution and as a preferred solution of the foregoing solution, the placement opening is provided with a flip cover.

Based on the foregoing solution and as a preferred solution of the foregoing solution, an inner side of the flip cover and the outer surface of the support bag are provided with hook-and-loop fasteners that may be bonded to each other.

Based on the foregoing solution and as a preferred solution of the foregoing solution, both shoulders of the vest body are provided with the fixing band.

Based on the foregoing solution and as a preferred solution of the foregoing solution, the water weight bag is provided with a water-mark.

Based on the foregoing solution and as a preferred solution of the foregoing solution, the valve is located in the middle of the top of the water weight bag.

Based on the foregoing solution and as a preferred solution of the foregoing solution, all the front and rear and left and right sides of the vest body are symmetrically arranged.

The beneficial effects of the present invention are: in the present invention, a weight of the water weight bag may be changed at will by injecting water into the water weight bag or discharging water from the water weight bag, so as to achieve a purpose of adjusting weight-bearing strength; the water weight bag may be taken out from the support bag, which is convenient for water injection and water discharge operations; the outer surface of the support bag is provided with an tightness-adjustable fixing band, which may firmly fix the water weight bag in the support bag and prevent the water weight bag from shaking out from the placement opening of the support bag; and the inner side of the flip cover and the outer surface of the support bag are provided with the hook-and-loop fasteners that may be bonded to each other, which is convenient to fix the flip cover and easy to open.

BRIEF DESCRIPTION OF THE DRAWINGS

To describe the technical solutions in embodiments of the present invention more clearly, the following briefly describes the accompanying drawings required for describing the embodiments. Apparently, the accompanying drawings in the following description show merely some embodiments of the present invention, and a person of ordinary skill in the art may still derive another drawing from these accompanying drawings without creative efforts.

FIG. 1 is a main view of the present invention;

FIG. 2 is a left view of the present invention;

FIG. 3 is a schematic structural diagram of a support bag and a water weight bag; and

FIG. 4 is a schematic structural diagram of a water weight bag.

REFERENCE SIGNS

1. Vest body; 2. Support bag; 21. Placement opening; 22. Flip cover; 23. Hook-and-loop fastener; 3. Water weight bag; 31. Valve; 32. Water-mark; 4. Fixing band.

DETAILED DESCRIPTION OF THE EMBODIMENTS

In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, rather than all of the embodiments of the present invention. All other examples obtained by a person of ordinary skill in the art based on the examples of the present invention without creative efforts shall fall within the protection scope of the present invention.

It should be understood that in the description of the present invention, terms such as “upper”, “lower”, “front”, “rear”, “left”, “right” indicate the orientation or position relationships based on the drawings. They are merely intended to facilitate and simplify the description of the present invention, rather than to indicate or imply that the mentioned apparatus or component must have a specific orientation or must be constructed and operated in a specific orientation. Therefore, these terms should not be construed as a limitation to the present invention.

As shown in FIG. 1 to FIG. 4 , a new type of weight-bearing vest, where the weight-bearing vest includes a vest body 1, a support bag 2, a water weight bag 3, and a fixing band 4;

outer surfaces of front and rear sides of the vest body 1 are symmetrically provided with several support bags 2, and the support bag 2 is provided with a placement opening 21;

the water weight bag 3 may be placed in the support bag 2 from the placement opening 21, the water weight bag 3 may be taken out from the support bag 2, and the water weight bag 3 is provided with a valve 31 for adding and discharging water; and

the fixing band 4 is arranged on an outer surface of the support bag 2, and a degree of tightness of the fixing band 4 may be adjusted.

A weight of the water weight bag may be changed at will by injecting water into the water weight bag or discharging water from the water weight bag, so as to achieve a purpose of adjusting weight-bearing strength; the water weight bag may be taken out from the support bag, which is convenient for water injection and water discharge operations; and the outer surface of the support bag is provided with an tightness-adjustable fixing band, which may firmly fix the water weight bag in the support bag and prevent the water weight bag from shaking out from the placement opening of the support bag.

The placement opening 21 is located at the top of the support bag 2, which may prevent the water weight bag from slipping out compared to a case that the placement opening is arranged on a side.

The placement opening 21 is provided with a flip cover 22, which may seal off the placement opening to prevent the water weight bag from shaking out of the placement opening.

The inner side of the flip cover 22 and the outer surface of the support bag 2 are provided with hook-and-loop fasteners 23 that may be bonded to each other, which is convenient to fix the flip cover and easy to open.

Both shoulders of the vest body 1 are provided with the fixing band 4, which may adjust a degree of tightness of the vest body.

The water weight bag 3 is provided with a water-mark 32 to facilitate accurate determination of an amount of water in the water weight bag.

The valve 31 is located in the middle of the top of the water weight bag 3, which is convenient for adding water to the water weight bag from the top.

All the front and rear and left and right sides of the vest body 1 are symmetrically arranged, so that the weight-bearing vest is easy to wear with no need for distinguishing the front from the back.

The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to a person skilled in the art, and generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to conform to the widest scope consistent with the principles and novel features disclosed herein. 

What is claimed is:
 1. A weight-bearing vest, wherein the weight-bearing vest comprises a vest body, a plurality of support bags, a water weight bag, and a fixing band; outer surfaces of front and rear sides of the vest body are symmetrically provided with the plurality of support bags, and each of the plurality of support bags is provided with a placement opening; the water weight bag is placed in each of the plurality of support bags from the placement opening, the water weight bag is taken out from the plurality of support bags, and the water weight bag is provided with a valve for adding and discharging water; and the fixing band is arranged on an outer surface of each of the plurality of support bags, and a degree of tightness of the fixing band is adjusted.
 2. The weight-bearing vest according to claim 1, wherein the placement opening is located at a top of each of the plurality of support bags.
 3. The weight-bearing vest according to claim 2, wherein the placement opening is provided with a flip cover.
 4. The weight-bearing vest according to claim 3, wherein an inner side of the flip cover and the outer surface of each of the plurality of support bags are provided with hook-and-loop fasteners bonded to each other.
 5. The weight-bearing vest according to claim 1, wherein both shoulders of the vest body are provided with the fixing band.
 6. The weight-bearing vest according to claim 1, wherein the water weight bag is provided with a water-mark.
 7. The weight-bearing vest according to claim 6, wherein the valve is located in a middle of a top of the water weight bag.
 8. The weight-bearing vest according to claim 1, wherein the front and rear sides and left and right sides of the vest body are symmetrically arranged. 